We first announced Raspberry Pi 5 back in the autumn of 2023, with just two choices of memory density: 4GB and 8GB. Last summer, we released the 2GB variant, aimed at cost-sensitive applications. And today we’re launching its bigger sibling, the 16GB variant, priced at $120.

Why 16GB, and why now?

We’re continually surprised by the uses that people find for our hardware. Many of these fit into 8GB (or even 2GB) of SDRAM, but the threefold step up in performance between Raspberry Pi 4 and Raspberry Pi 5 opens up use cases like large language models and computational fluid dynamics, which benefit from having more storage per core. And while Raspberry Pi OS has been tuned to have low base memory requirements, heavyweight distributions like Ubuntu benefit from additional memory capacity for desktop use cases.

The optimised D0 stepping of the Broadcom BCM2712 application processor includes support for memories larger than 8GB. And our friends at Micron were able to offer us a single package containing eight of their 16Gbit LPDDR4X die, making a 16GB product feasible for the first time.

...read more at raspberrypi.com